no more so than in connecticut. more on bridgeport's largest gun buyback ever. >> william porter says he is done with guns. the elementary school shooting in nearby newtown, connecticut, struck a nerve. >> my wife cried. i was shopping, and we heard it while we were in the store. and she cried. you know, it's wrong. >> how are you doing? >> i'm good. >> porter is turning over his handgun to police in connecticut's most populous city part of bridgeport's largest gun buyback ever. and part of $100,000 donations, police are taking the guns no questions asked. >> every gun we take in is one less gun that has a potential to kill our children. >> more than 100 guns have been collected in each of the first two days and are expected to be melted down. but with millions more scattered across the u.s., can buybacks like this one make a dent? >> these guns could've created victims. and we know that if we can reduce the number of weapons that are available through breaking into people's houses and grabbing guns, we are a safer